/**
 * Copyright 2011 Joao Miguel Pereira
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package main.java.eu.jpereira.trainings.designpatterns.behavioral.state.appliance;

import main.java.eu.jpereira.trainings.designpatterns.behavioral.state.appliance.snapshot.Snapshot;
import main.java.eu.jpereira.trainings.designpatterns.behavioral.state.appliance.state.ApplianceState;

/**
 * @author jpereira 
 * 
 * TODO Exercise: Find the TODOs in this file and complete it
 * 
 */
public class Toaster extends AbstractAppliance {

        /**
         * @param initialState
         */
        public Toaster(ApplianceState initialState) {
                super(initialState);
        }

        /*
         * (non-Javadoc)
         * 
         * @see
         * eu.jpereira.trainings.designpatterns.behavioral.observer.appliance.snapshot
         * .Snapshotable#takeSnapshot()
         */
        @Override
        public Snapshot takeSnapshot() {
                return null;
        }

        /*
         * (non-Javadoc)
         * 
         * @see
         * eu.jpereira.trainings.designpatterns.behavioral.observer.appliance.snapshot
         * .Snapshotable#restoreFromSnapshot(eu.jpereira.trainings.designpatterns.
         * behavioral.observer.appliance.snapshot.Snapshot)
         */
        @Override
        public void restoreFromSnapshot(Snapshot snapshot) {

        }

        /*
         * (non-Javadoc)
         * 
         * @see
         * eu.jpereira.trainings.designpatterns.behavioral.observer.appliance.Appliance
         * #turnOn()
         */
        @Override
        public void turnOn() throws ApplianceCommunicationException {
                // TODO: Delegate to the the current ApplianceStateBehavior and set
                // this.applianceStateBehavior to the return type of the call
                // Example: this.applianceStateBehavior =
                // this.applianceStateBehavior.turnOn();
                this.applianceStateBehavior = this.applianceStateBehavior.turnOn();
        }

        /*
         * (non-Javadoc)
         * 
         * @see
         * eu.jpereira.trainings.designpatterns.behavioral.observer.appliance.Appliance
         * #turnOff()
         */
        @Override
        public void turnOff() throws ApplianceCommunicationException {
                // TODO: Delegate to the the current ApplianceStateBehavior and set
                // this.applianceStateBehavior to the return type of the call
                // Example: this.applianceStateBehavior =
                // this.applianceStateBehavior.turnOff();
                this.applianceStateBehavior = this.applianceStateBehavior.turnOff();
        }

        /*
         * (non-Javadoc)
         * 
         * @see
         * eu.jpereira.trainings.designpatterns.behavioral.observer.appliance.Appliance
         * #start()
         */
        @Override
        public void start() throws ApplianceCommunicationException {
                // TODO: Delegate to the the current ApplianceStateBehavior and set
                // this.applianceStateBehavior to the return type of the call
                // Example: this.applianceStateBehavior =
                // this.applianceStateBehavior.start();
                this.applianceStateBehavior = this.applianceStateBehavior.start();
        }

        /*
         * (non-Javadoc)
         * 
         * @see
         * eu.jpereira.trainings.designpatterns.behavioral.observer.appliance.Appliance
         * #stop()
         */
        @Override
        public void stop() throws ApplianceCommunicationException {
                // TODO: Delegate to the the current ApplianceStateBehavior and set
                // this.applianceStateBehavior to the return type of the call
                // Example: this.applianceStateBehavior =
                // this.applianceStateBehavior.stop();
                this.applianceStateBehavior = this.applianceStateBehavior.stop();
        }
}